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Marathon Petroleum Corp

MPCNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 4, 2026Score 16/3013% above fair value
$430.39−14.34 (-3.22%)

Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%

Marathon Petroleum Sweet crude delivered differential vs. prompt WTI by Month

Sweet crude delivered differential vs. prompt WTI ($/bbl) ($)

QuarterlyAnnualMonthly

Marathon Petroleum Sweet crude delivered differential vs. prompt WTI: $2.02 in Sep 2026, up 210.8% from a year earlier.

Latest, Sep 2026
2.02
Period ended Sep 28, 2026
Change on a year earlier
+210.8%
0.65 in Sep 2025
History
45 months
Since Jan 2023
Sources
3
Documents cited below

Where the Sep 2026 figure comes from

“Market-Data-Summary-at-9-30-2026.xlsx (Historical) | 2026-09 | Sweet crude delivered differential vs. prompt WTI ($/bbl): 2.02”

Source: MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗

Monthly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedSweet crude delivered differential vs. prompt WTI ($/bbl) ($)Year on yearSource
Sep 2026Sep 28, 20262.02+210.8%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Aug 2026Aug 28, 20260.48-43.5%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Jul 2026Jul 28, 20261.69+101.2%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Jun 2026Jun 28, 20263.10+545.8%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
May 2026May 28, 20265.72+780.0%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Apr 2026Apr 28, 20261.56+151.6%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Mar 2026Mar 28, 20261.17+50.0%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Feb 2026Feb 28, 20260.69+25.5%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Jan 2026Jan 28, 20260.45-2.2%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Dec 2025Dec 28, 20250.43-33.8%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Nov 2025Nov 28, 20250.69-36.1%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Oct 2025Oct 28, 20250.78-32.8%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Sep 2025Sep 28, 20250.65+225.0%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Aug 2025Aug 28, 20250.85+4,150.0%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Jul 2025Jul 28, 20250.84-520.0%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗
Jun 2025Jun 28, 20250.48-366.7%MPC Refining & Marketing Market Data Summary (Market-Data-Summary-at-9-30-2026.xlsx) ↗

Cite this data

StockData. (2026). Marathon Petroleum Sweet crude delivered differential vs. prompt WTI ($), monthly Jan 2023–Sep 2026 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/mkt-sweet-deliv-diff

See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.